Q. How to get multiple results from a single column in a recordset using PHP

Hi everyone
Hope someone can help. I have a column called categories and about 5 categories listed. I want to show all products that are listed in say 2 categories. I only have basic php skills so only know how to pass a url value to show the products from 1 category e.g.
Select *
FROM product
WHERE category = colname
$colname = $_GET['category'];
URL...page.php?category=fruit
Questions is how do I get the products from multiple categories to show e.g. all products from categories 'fruit', 'dairy', 'meat'
Your help will be much appreciated as I am getting tired of beating my head against the wall. (should invent a PHP wall pillow and sell it online)
Thanks

$colname1 = $_GET['category1'];
$colname2 = $_GET['category2'];
$colname3 = $_GET['category3'];
Select *
FROM product
WHERE category IN ('$colname1', '$colname2', '$colname3')
>Your help will be much appreciated as I am getting tired of beating my head against the wall
My guess is that you are trying to build a web application without having first learned the basics on PHP and SQL. That's certainly the hard way.

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hii
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Attachments:
Untitled 1.vi ‏25 KB

Your problem is the fact that you are converting it to an integer, thus loosing the fractional part. You need to use "Fract/Exp String To Number" instead and create a DBL so yor data is 23.3 instead of 23.
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Message Edited by altenbach on 07-31-2006 07:02 AM
LabVIEW Champion . Do more with less code and in less time .
Attachments:
ToDBL.png ‏2 KB

Q. How to get multiple results from a single column in a recordset using PHP

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